Dräger SC Monitoring Devices DoS via Malformed Network Packet

Published 5 mo ago 2026-06-03 · modified 3 mo ago 2026-07-22 · JSON

CVSS

6.5

v3.1 · CNA

CISA KEV

not known exploited

EPSS

0.2%

percentile 10%

Public exploits

none known

Dräger SC Monitoring devices (SC 6002XL, SC 6802XL, SC 7000, SC 8000, SC 9000 XL) contain a denial-of-service vulnerability in all software versions that allows unauthenticated attackers to reboot the monitor by sending a malformed network packet. Attackers can repeatedly send such malformed packets to disrupt patient monitoring until the device falls back to default configuration and loses network connectivity.

CISA SSVC assessment

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 5 mo ago 2026-06-03

Exploit prediction (EPSS)

0.20% probability of exploitation in the next 30 days, higher than 10% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
CNA	4.0	7.1	`CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N`
CNA	3.1	6.5	`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H`
CNA	4.0	7.1	`CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X`
CNA	3.1	6.5	`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H`

Affected products

Dräger SC 6002XL
Dräger SC6802XL
Dräger SC 7000
Dräger SC8000
Dräger SC90000 XL

Classification

Weakness

CWE-1286 Improper Validation of Syntactic Correctness of Input

References

static.draeger.com /security/download/2019-11-27-Draeger-SC7000-SC9000-security-advisory-update-v1-5.pdf · vendor-advisory
vulncheck.com /advisories/dr-ger-sc-monitoring-devices-dos-via-malformed-network-packet · third-party-advisory

Sources

CVE List: CVE-2019-25720
NVD: CVE-2019-25720

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.

Summary